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18884 commits 24 branches 48 tags 158 MiB
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598 commits

Author SHA1 Message Date
Nikolaj Bjorner
a048d74bae adding interval designator to output of non-optimal objectives, fix python doc test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-04-26 14:05:33 -07:00
Nikolaj Bjorner
8f798fef1a fix python interface for string extract to take symbolic indices per bug report from Kun Wei 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-03-31 08:24:12 -07:00
James Bornholt
559c5e5ae6 z3py: With tactical should not try to use context as a parameter 2017-03-11 16:09:25 -08:00
Nikolaj Bjorner
e02160c674 expose bounds as vector expressions instead of containing ad-hoc expressions. Issue #911 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-24 11:07:40 -08:00
Nikolaj Bjorner
c67cf1653c use non _ method from z3printer module so to be resilient against how _ is handled as indicator of private functions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-15 08:46:58 -08:00
Nikolaj Bjorner
6fcba26ea6 make parameters accessible from expressions. Issue #896 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-12 09:56:49 -08:00
Nikolaj Bjorner
3a0e9e8f53 add itos/stoi conversion to API. Issue #895 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-11 11:31:13 -05:00
Nikolaj Bjorner
60783e5696 fix regression for z3num 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-25 13:26:58 -08:00
Nikolaj Bjorner
4ec4abd7e3 fix test for int-value 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-23 13:31:43 -08:00
Nikolaj Bjorner
e23509797a access parameters from Python API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-19 19:28:20 -08:00
Nikolaj Bjorner
8d09b6e4a8 add at-least and pbge to API, fix for issue #864 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-09 21:23:00 -08:00
Nikolaj Bjorner
8e6600c6be add python API for newly exposed regex constructors 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-09 09:09:03 +01:00
Christoph M. Wintersteiger
9053e6eba6 Resolved merge conflicts. Added FPA API input validity checks. 2016-11-15 20:19:40 +00:00
Christoph M. Wintersteiger
a3e4629996 fixed hard-coded version number in setup.py 2016-11-08 15:12:04 +00:00
Christoph M. Wintersteiger
889e5e9388 Bumped version number. 2016-11-07 23:19:59 +00:00
Christoph M. Wintersteiger
d57a2a6dce Bumped version to 4.5.0 2016-11-07 22:02:30 +00:00
Christoph M. Wintersteiger
253cfeb0af Added FPA numeral accessors/predicates to Python API 2016-10-27 15:07:34 +01:00
Christoph M. Wintersteiger
ead970b477 Bugfix for Python API. 
Thanks to John D. Ramsdell for reporting this issue (http://stackoverflow.com/questions/39584779/why-is-the-sort-of-a-bound-variable-forced-not-to-be-a-finite-domain-sort).
 2016-10-26 14:08:33 +01:00
Nikolaj Bjorner
461e88e34c additional robustness check for incremental sat solver core when it recieves interpreted constants, added PB equality to interface and special handling of equalities to adddress performance gap documented in #755 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-25 20:32:13 -07:00
Christoph M. Wintersteiger
abcb6040d4 Refactored FPA numeral accessors. 2016-10-24 12:53:57 +01:00
Christoph M. Wintersteiger
6b474adc8a Added accessors to extract sign/exponent/significand BV numerals from FP numerals. 2016-10-24 12:50:05 +01:00
Nikolaj Bjorner
6d3430c689 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-10-22 21:51:11 -07:00
Nikolaj Bjorner
e32e0d460d fix at-most-1 constraint compiler bug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-22 21:50:45 -07:00
Nikolaj Bjorner
23b9d3ef55 fix at-most-1 constraint compiler bug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-22 18:50:16 -07:00
Christoph M. Wintersteiger
5bd00d3f83 Bugfixes for the FPA API 2016-10-21 15:39:02 +01:00
Andrew Dutcher
bd80f7b4d5 fix some issues with the windows build 2016-10-10 15:38:08 -07:00
Andrew Dutcher
67a7889188 Update metadata for new distribution 2016-10-10 15:38:02 -07:00
Christoph M. Wintersteiger
4956f6ef5b Test fix for python3 2016-10-05 16:11:07 +01:00
Christoph M. Wintersteiger
d495b08639 Build/test fix for python3 2016-10-05 15:34:02 +01:00
Nikolaj Bjorner
e3f0aff318 address ubuntu warning and add shortcuts for maxsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-03 16:22:13 -07:00
Nikolaj Bjorner
186afe7d10 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-10-02 10:22:23 -07:00
Nikolaj Bjorner
b2db2f1eb6 allow negative weights for weighted maxsat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-02 10:21:58 -07:00
Nikolaj Bjorner
57ebf7bd38 accepting floats 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-02 10:08:23 -07:00
Nikolaj Bjorner
136f724445 update python API with facilities for Pseudo-Booleans and += shorthand for adding constraints 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-09-30 14:18:34 -07:00
Nikolaj Bjorner
279621c1d7 duplicating private member from z3 to avoid build regressions under some environments 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-09-30 07:21:39 -07:00
Nikolaj Bjorner
8cf356224e fix python for 3.x 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-09-22 22:24:43 -07:00
Andrew Dutcher
4801a27c2d Fix up z3test to a) exist and b) work 2016-09-21 17:18:10 -07:00
Andrew Dutcher
02217d048b replace all non-portable filepath slashes with os.path.join 2016-09-14 14:19:10 -07:00
Andrew Dutcher
02783d0bfb Minor tweaks to make things more reliable/less obnoxious 2016-09-14 01:49:37 -07:00
Andrew Dutcher
704105306c FINISH IT 2016-09-14 01:40:01 -07:00
Andrew Dutcher
0bbd172af3 First steps to a sane python build 2016-09-14 01:37:04 -07:00
Andrew Dutcher
fa6cc19184 Moved python bindings into package 2016-09-14 01:33:07 -07:00
Nikolaj Bjorner
424a8c69bd Merge branch 'master' of https://github.com/Z3Prover/z3 2016-09-02 03:05:23 -07:00
Nikolaj Bjorner
f2b5c11d1c add option for prettier proof printing, Issue #706 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-20 03:52:45 -07:00
Nikolaj Bjorner
665fccf07a addressing max-segment issue for AMD64 + Debug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-18 18:01:29 -07:00
Nikolaj Bjorner
cb2d8d2107 add detection of non-fixed variables to consequence finding 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-30 19:12:41 -07:00
Nikolaj Bjorner
d32019f4c9 fix consequence tracking for negated assumptions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-30 10:49:06 -07:00
Nikolaj Bjorner
5c99405db3 finish consequence fast path code 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-28 20:15:47 -07:00
Nikolaj Bjorner
074f1ad778 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-07-28 11:20:23 -07:00
Nikolaj Bjorner
14f29e7265 add basic built-in consequence finding 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-28 11:20:17 -07:00